Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 1 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/02/2019   09:23:34   (   0.03, -75.20) (  -0.37, -73.42)  203.19                80
 01/04/2019   21:44:56   (  -0.03, -75.21) (  -0.82, -78.48)  373.31                80
 01/05/2019   21:36:01   (  -0.03, -75.22) (  -0.16, -75.65)   49.44                80
 01/06/2019   21:21:45   (  -0.03, -75.23) (   0.50, -72.82)  274.77                80
 01/09/2019   09:45:30   (   0.04, -75.27) (   0.62, -77.82)  290.91                80
 01/10/2019   09:31:14   (   0.04, -75.28) (  -0.05, -74.99)   33.87                80
 01/11/2019   09:19:38   (   0.04, -75.30) (  -0.67, -72.15)  358.57                80
 01/13/2019   21:43:41   (  -0.04, -75.34) (  -0.50, -77.22)  214.98                80
 01/14/2019   21:29:25   (  -0.04, -75.36) (   0.17, -74.39)  110.28                80